Technical Reference Manual
002-29852 Rev. *B
26.8.37 CLK_PLL_STATUS
Description:
PLL Status Register
Address:
0x40261640
Offset:
0x1640
Retention:
Retained
IsDeepSleep:
No
Comment:
This register indicates status for the PLL. There is a copy of this register for each PLL. This
register is synchronized during an AHB read transaction. This causes a number wait-states to
be inserted in the transaction depending on the frequency ration between system and PLL
frequency.
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:2]
UNLOCK
_OC
CURRED
[1:1]
LOCKED
[0:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0
LOCKED
R
W
0
PLL Lock Indicator
1
UNLOCK_OCCURRED
RW1C
A
0
This bit sets whenever the PLL Lock bit goes low, and
stays set until cleared by firmware.
1681
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers